129828169710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{160281691}}^1$

素因数の和:160281710

約数の個数: 40

約数和(自身を含む): 349093525176

約数和(自身を除く): 219265355466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 160281691, 320563382, 480845073, 801408455, 961690146, 1442535219, 1602816910, 2404225365, 2885070438, 4327605657, 4808450730, 7212676095, 8655211314, 12982816971, 14425352190, 21638028285, 25965633942, 43276056570, 64914084855, 129828169710]

約数ペア:

[(1, 129828169710), (2, 64914084855), (3, 43276056570), (5, 25965633942), (6, 21638028285), (9, 14425352190), (10, 12982816971), (15, 8655211314), (18, 7212676095), (27, 4808450730), (30, 4327605657), (45, 2885070438), (54, 2404225365), (81, 1602816910), (90, 1442535219), (135, 961690146), (162, 801408455), (270, 480845073), (405, 320563382), (810, 160281691)]